Pop quiz: What's stylish, functional, and will always be by your side? The Herschel Pop Quiz Backpack. Crafted from innovative EcoSystem 600D fabric, this backpack features multiple pockets to ensure optimal organization. The exterior adorned with a stylish tonal stripe is made from 100% recycled post-consumer water bottles, while the EcoSystem liner follows suit to provide a guilt-free storage system. Zippered closures of this backpack keep your belongings secure, while the adjustable EVA-padded shoulder straps ensure comfortable carrying. Carry your essentials in style with the Herschel Pop Quiz Backpack. Herschel Pop Quiz Backpack features: Padded floating sleeve fits a 15"/16" laptop. Water bottle pocket expands to fit different sizes. Side storage sleeve offers quick access to small essentials. Front pocket organizer and the key clip stash pocket secure sunglasses and small essentials. “Put Yourself Out There" internal label, Herschel Supply DNA shoulder tab, and the internal Herschel Supply stripe DNA tab create intrigue. Dimensions: 17.5" (H) x 12.25" (W) X 6.5" (D). Volume: 25 L.